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3 years ago

A square banquet hall has an area of 3600 m2. What is the length of the room?

Mathematics

2 answers:

lutik1710 [3]3 years ago

3 0

Just divide 3600 by four. All of the walls are the same length so that will give you the answer.

Marianna [84]3 years ago

3 0

Do the square root of 3600 to get 60 because length x width = area, so if it's a square all the sides are the same. 60 x 60 = 3600m squared

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Answer:

The magnitude of the electric force between these two objects

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Step-by-step explanation:

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$=\:\frac{4.5\times \:\:10^{-6}\:\times \:\:2.8\:\times \:\:10^{-6}}{4\:\times \:\left(3.14\right)\:\times \:\left(8.85\times \:10^{-12}\right)\times \left(2.5\times \:\:10^{-2}\right)^2}$

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$=\frac{12.6}{0.06950 }$

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Therefore, the magnitude of the electric force between these two objects will be: 181.274 N.

i.e. F $=181.274$ N

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